Growing community of inventors

Shanghai, China

Lidan Liu

Average Co-Inventor Count = 2.96

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 56

Lidan Liu ↔ Fei Lei (13 patents)Lidan Liu ↔ Xiaodong Liu (11 patents)Lidan Liu ↔ Lu Zheng (7 patents)Lidan Liu ↔ Yuxin Zhang (5 patents)Lidan Liu ↔ Shengmin Qian (2 patents)Lidan Liu ↔ Jiayi Jiang (1 patent)Lidan LiuLidan Liu (18 patents)Fei LeiFei Lei (15 patents)Xiaodong LiuXiaodong Liu (21 patents)Lu ZhengLu Zheng (9 patents)Yuxin ZhangYuxin Zhang (8 patents)Shengmin QianShengmin Qian (3 patents)Jiayi JiangJiayi Jiang (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shanghai Hoto Technology Co., Ltd. (17 from 24 patents)


18 patents:

1. D1075303 - Brushless drill kit

2. D1076168 - Flashlight

3. D1071407 - Leaf blower

4. D1061789 - Laser range finder

5. D1056486 - Toolkit

6. D1056485 - Toolkit

7. D1054700 - Case for an electric screwdriver

8. D1044071 - Camping light

9. D1027445 - Toolbox for screwdriver tips

10. D1014212 - Electric drill

11. D1007727 - Flashlight

12. D998436 - Electric screwdriver

13. D996941 - Electric screwdriver

14. D989586 - Electric screwdriver

15. D989590 - Screwdriver

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as of
1/22/2026
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